EP 1445908 A1 20040811 - TRANSMISSION/RECEPTION APPARATUS, TRANSMISSION/RECEPTION METHOD, AND TRANSMISSION/RECEPTION SYSTEM
Title (en)
TRANSMISSION/RECEPTION APPARATUS, TRANSMISSION/RECEPTION METHOD, AND TRANSMISSION/RECEPTION SYSTEM
Title (de)
SENDE-/EMPFANGSVORRICHTUNG, SENDE-/EMPFANGSVERFAHREN UND SENDE-/EMPFANGSSYSTEM
Title (fr)
APPAREIL, PROCEDE ET SYSTEME D'EMISSION/RECEPTION
Publication
Application
Priority
- JP 0210741 W 20021016
- JP 2001318419 A 20011016
- JP 2002273812 A 20020919
Abstract (en)
Information on the protocols supported by a target device and the address thereof are acquired by a simple operation, and communication is performed using a supported protocol. A device (1) 1 includes: a non-contact IC interface 2, which requests supported protocol information 8 of a device (2) 4 within a predetermined communication area in a network, and which acquires supported protocol information 8 from the device (2) 4; an IEEE 802.11b interface 3, which performs transmission signal processing and reception signal processing; test communication element, which performs test communication using the IEEE 802.11b interface 3; and communication element which, when test communication using the test communication element is possible, performs communication using a protocol of the protocol information 8 acquired by the protocol acquisition element. <IMAGE>
IPC 1-7
IPC 8 full level
H04L 12/28 (2006.01); H04L 12/56 (2006.01); H04L 29/08 (2006.01); H04W 28/18 (2009.01); H04W 84/10 (2009.01); H04W 84/12 (2009.01); H04W 84/20 (2009.01); H04L 29/06 (2006.01)
CPC (source: EP KR US)
H04B 1/40 (2013.01 - KR); H04L 69/18 (2013.01 - EP US); H04L 69/24 (2013.01 - EP US); H04W 28/18 (2013.01 - EP US); H04W 80/00 (2013.01 - KR); H04W 80/00 (2013.01 - EP US); H04W 84/12 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1445908 A1 20040811; EP 1445908 A4 20081126; EP 1445908 B1 20111214; CN 100571251 C 20091216; CN 101692741 A 20100407; CN 1593049 A 20050309; EP 2228966 A2 20100915; EP 2228966 A3 20101215; EP 2228966 B1 20150527; JP 2003198568 A 20030711; KR 101007496 B1 20110112; KR 101191607 B1 20121015; KR 20050036861 A 20050420; KR 20090092838 A 20090901; US 2004252715 A1 20041216; US 6968399 B2 20051122; WO 03034686 A1 20030424
DOCDB simple family (application)
EP 02785925 A 20021016; CN 02823451 A 20021016; CN 200910207730 A 20021016; EP 10004906 A 20021016; JP 0210741 W 20021016; JP 2002273812 A 20020919; KR 20047005537 A 20021016; KR 20097014963 A 20021016; US 49250804 A 20040413